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 閱讀: 735 |
中性濾光片組用于校正分光光度計、光度計、輻射度計及其他輻射測量系統，可以通過中性濾光片組(Neutral density filters ) 來評估探測器或光學系統的動態范圍。我們提供的標準中性濾光片有：中性濾光玻璃（可見光）、鍍鎳光學玻璃（可見-近紅外）、熔石英（紫外-可見）。 這些產品追溯NRC/NIST，并在氧化性大氣環境中進行了老化，以達到長時間穩定性。
??????? 鍍鎳光學玻璃中性濾光片組Part # | Description |
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| TS-ND06-02C | Six neutral density filters, Calibrated from 400-2000 nm. Nominal densities are 0.03, 0.1, 0.3, 0.5, 1.0, and 2.0 OD. Filter size 2" x 2" x 2.0 mm. Boxed, calibration certificate included. | | TFS06-02 M | Set of six standards, Inconel on glass, 50.8 mm square, absorbance levels 0.3, 0.5, 1.0, and 2.0 A. Didymium oxide wavelength, calibration filter. Blank in same configuration as filters. Calibration certificate included. Calibration Certificate with data on each filter from 400-2000 nm at 10 nm intervals. Wavelength calibration from 350-2000 nm. Boxed. |
鍍鎳熔石英濾光片組
Part # | Description |
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| Part #TS-NDU-03-Cuv | Three neutral density filters, nominal transmittance of 0.3, 0.5, and 1.0A, calibrated 250-700 nm. Traceable to NRC/NIST. Boxed, calibrated with tabular data at 10 nm intervals and digital data on CD at 1 nm intervals. |
玻璃中性濾光片組
| Part # | Description |
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| TS-NDG06-02C | Six neutral density filters, calibrated over the range of 360-780 nm (CIE color range). Nominal densities of 0.1, 0.3, 0.5, 0.6, 1.0, and 2.0 OD. Filter size 2" x 2" (thickness varies by density) Boxed. |
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| 閱讀: 735 |
這套透射標準可以非常方便的檢查任意可以使用10mm 比色皿的分光光度計的測試性能。四個濾光片可以讓使用者檢查光度計的線性和探測器響應的線性。配合我們的透射波長標準板，可以對分光光度計的波長進行標定。所有標準追溯 NIST or NRC.
Part # | Description |
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| TFS-06M | Set of six standards, on glass, absorbance levels 0.3, 0.5, 1.0, and 2.0 A. Didymium oxide wavelength, calibration filter. Blank in same configuration as filters. Calibration certificate included. Calibration Certificate with data on each filter from 400-2000 nm at 10 nm intervals. Wavelength calibration from 350-2000 nm. Boxed. | | TFS-06GW | Set of five standards and blank, Schott color glass, absorbance levels 0.3, 0.5, 1.0, and 2.0 A. Didymium oxide wavelength, calibration filter. Blank in same configuration as filters. Calibration certificate included. Calibration Certificate with data on each filter from 360-830 nm at 10 nm intervals, data on CD at 1 nm intervals. Wavelength calibration from 350-830 nm. Boxed. | | TFS-06 | Set of five standards and blank, Schott color glass, absorbance levels 0.1, 0.3, 0.5, 1.0, and 2.0 A. Blank in same configuration as filters. Calibration certificate included. Calibration Certificate with data on each filter from 360-830 nm at 10 nm intervals, data on CD at 1 nm intervals. Boxed. | | TFS-06GWX | Set of six standards and blank, Schott color glass, absorbance levels 0.1, 0.3, 0.5, 1.0, and 2.0 A. holmium oxide wavelength, calibration filter. Blank in same configuration as filters. Calibration certificate included. Calibration Certificate with data on each filter from 360-830 nm at 10 nm intervals, data on CD at 1 nm intervals. Wavelength calibration from 350-830 nm. Boxed. |
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| 閱讀: 735 |
英國?National Physical Laboratory,加拿大 National Research Council,?以及美國 NIST 對中紅外透射計量傳遞標準的描述為：標準為在中紅外4000 cm -1 and 2000 cm -1波數范圍內，取7個點進行校正的Schott 中性玻璃。 
Avian Technologies 提供的中紅外透射標準包括，濾光片、可用于所有分光和傅立葉轉換紅外光度計的夾具，以及7點校正證書,附送一個透射比色皿。 產品型號:TS-MIR-015
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| 閱讀: 48 |
| ?型號 | ?產品名稱 | ?產品描述 | | TFS-ND06-02C | Neutral Density Filter Set | 2" x 2" Neutral density filter set of six , nickel on optical glass, boxed.? | | TFS06ND-02U | Neutral Density Filter Set | As above, not calibrated (Nominal densities 0.3,0.5.0.7,1.0,1.5,2.0) | | TFS-NDU-03-Cuv | Neutral Density Filter Set-UVVis(cuvette) | Three ND filters and black, metal on quartz, calibrated 250-750 nm | | TFS-NDG06-02C | Neutral Density Filter Set-Schott Glass | 6 ND filters, 2" square, calibrated 360-780 nm, NIST/NRC Traceable | | TFS-NDGWX06-cuv | Neutral Density Glass Filter Set-Glass-cuvette | As above, cuvette format, calibrated, plus holmium oxide wavelength filter | | TFS-06GW | Neutral Density Glass Filter Set-Glass-cuvette | As above, cuvette format, calibrated, plusd idymium? oxide wavelength filter | | TFS-06 | Neutral Density Glass Filter Set-Glass-cuvette | As above, cuvette format, calibrated, no wavelength filter | | TFS-06M | Neutral Density Glass Filter Set-Metal on BK7 | as above, metal on BK7, Didymium oxide wavelength calibration filter | | TS-NDQ06-02C | Neutral Density/Metal on Fused Silica | Set of five metal on fused silica, 2" square nominal densities 0.03,0.1,0.3,0.5 | | | | 1.0 plus holmium oxide filter (additional ND may be substitued for HoOxide) | | CFS-08-02C | Color Glass Filter Set, Calibrated | Set of Eight Color Glass Filter Set, 2" square, boxed | | CFS-08-02U | Color Glass Filter Set, Uncalibrated | as above, not calibrated (Spectral scans included) | | CFS-12-02C | Color Glass Filter Set(12), Calibrated | As per above, better coverage in yellow/orange/red/green) | | CFS-12-02U | Color Glass Filter Set(12), Uncalibrated | As per above, better coverage in yellow/orange/red/green) | | NBCF-07-02C | Narrow Band Color Filter Set-Calibrated | Narrow band color filters, appx. 10 nm bandpass filters/set of 7/2" square | | NBCF-07-02U | Narrow Band Color Filter Set-Uncalibrated | as above- filters at 400,450,500,550,600,650, and 700 nm. | | TS-MIR-015 | Mid-IR Transmittance Standard | 1.5" Schott NG-11, Transmittance sample holder, Calibrated traceable NRC |
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: 反射標準